dbmcp-postgres

PostgreSQL backend for dbmcp — the single-binary MCP server that lets your AI assistant talk to SQL databases.

What you get

• PostgresHandler ready to plug into any rmcp::ServerHandler-compatible MCP transport
• Full MCP tool surface: listDatabases, listTables (with detailed: true), listViews, listTriggers, listFunctions, listProcedures, listMaterializedViews, readQuery, writeQuery, explainQuery, createDatabase, dropDatabase, dropTable
• Per-database connection pool cache (moka) — cheap per-call database switches
• Read-only by default — write tools hidden unless explicitly disabled
• Parameterised queries everywhere — user values never touch SQL strings
• Optional PII redaction on every readQuery payload; walks JSON/JSONB recursively

See the main crate: dbmcp · Website · Docs